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Show HN: Through the Geek's Lens

https://github.com/marcmagransdeabril/throughthegeekslens
1•m0rc•3h ago
What do a crowded airport in Beijing, parenting, the risk-return frontier, and micromanaging bosses have in common? Everything—if you look at the world through the right lens.

In Through the Geek’s Lens, you’ll embark on a personal, humorous, and yet thought-provoking journey through some fundamental trade-offs and models from mathematics, psychology, economics, and engineering. Through the eyes of a textbook lover, Through the Geek’s Lens opens unexplored mental horizons and connects the dots between accumulated scientific knowledge and our private and professional lives.

The book introduces and explains complex subjects, their factual basis, and their limitations by contextualizing them within a specific time and place—a moment in the author's personal life. Each section offers a small dose of actionable insight. Among the many topics explored are the trade-off between freedom and security, the diminishing returns faced by particle accelerators and large machine-learning models, and the No Free Lunch Theorem, which explains why a self-confident explorer like the author can get lost in an unknown forest. It applies paraconsistent logic to interpret Eastern philosophies and uses unbiased statistical sampling to show how to see your loved ones. It discusses the Law of Small Numbers and why it’s just as important as the Law of Large Numbers, the determination of Service Level Agreements using basic probability inequalities, and the Shannon-Hartley Theorem to decide when to shout (or not) at your kids. And that’s just the beginning—there’s much more to discover when you look your day to day through a geek’s lens.

You can take a look to a sample at https://github.com/marcmagransdeabril/throughthegeekslens/bl... .

Feedback is welcome.

Sass-lang dev embeds "Free Palestine" site alert

https://github.com/sass/sass-site/issues/1389
2•sassypol•3m ago•0 comments

I made a stupid simple pattern generator 4 designers

https://quickpatternz.com/
1•bixantil•5m ago•1 comments

How to Use Mermaid Chart as an AI Diagram Generator for Developers

https://docs.mermaidchart.com/blog/posts/how-to-use-mermaid-chart-as-an-ai-diagram-generator
1•msfi•9m ago•0 comments

Show HN: Custom GPT to Discover Industrial Companies in the Benelux Region

https://chatgpt.com/g/g-682f8a96e0108191ac531d0a865217ce-industrial-solutions-benelux
1•nodezero•10m ago•0 comments

Faster Firewalls with Bpfilter

https://lwn.net/Articles/1017705/
1•signa11•11m ago•0 comments

Show HN: AI News Source Extractor – Easily Ingest AI News into Notebook LM

https://github.com/ThomsenDrake/ainews-source-extractor
1•thomsen_drake•12m ago•0 comments

The Oracle of Omaha Calls It a Career

https://www.racket.news/p/the-oracle-of-omaha-calls-it-a-career
1•dvt•12m ago•0 comments

Peckus: Presence Enforcing Crypto-Key USB-Storage

https://github.com/juergenpabel/circuitpython-peckus
1•juergenpabel•16m ago•1 comments

How to Read Islamic Carpets

https://www.metmuseum.org/met-publications/how-to-read-islamic-carpets
1•handfuloflight•25m ago•0 comments

Pressmaster

https://www.pressmaster.ai/
2•handfuloflight•28m ago•0 comments

The Conformist

https://www.nybooks.com/articles/2025/06/12/the-conformist-the-director-daniel-kehlmann/
1•mitchbob•28m ago•1 comments

"Secret Mall Apartment," a Protest for Place

https://modernagejournal.com/secret-mall-apartment-a-protest-for-place/251023/
2•rufus_foreman•28m ago•0 comments

Hypersystem: A pixel display font for Hypermedia Systems

https://deniz.aksimsek.tr/2025/hypersystem/
1•recursivedoubts•32m ago•0 comments

Klarna's losses widen after more consumers fail to repay loans

https://www.ft.com/content/6c4bf393-c80b-42b7-993a-35270143f688
7•petethomas•34m ago•4 comments

Contacts let you see in the dark with your eyes closed

https://scitechdaily.com/from-sci-fi-to-superpower-these-contacts-let-you-see-in-the-dark-with-your-eyes-closed/
2•geox•36m ago•0 comments

Can a classic client use a quantum server safely?

https://www.researchgate.net/publication/391055609_Universal_Blind_and_Verifiable_Delegated_Quantum_Computation_with_Classical_Clients
1•vicentesteve•37m ago•1 comments

Show HN: I built a doc tool that tracks approvals like a CRM

https://www.tryartefact.com/
3•marcmilberg•38m ago•0 comments

The Key to Happiness

https://philolibrary.crc.nd.edu/article/key-to-happiness/
1•michaelsbradley•39m ago•0 comments

That was easy: A keyboard for vibe coding

https://blog.fsck.com/2025/05/22/that-was-easy--a-keyboard-for-vibecoding/
1•qdot76367•42m ago•0 comments

The Alienated 'Knowledge Class' Could Turn Violent

https://www.wsj.com/opinion/the-knowledge-class-could-turn-violent-education-politics-elites-fea18e09
4•xqcgrek2•43m ago•0 comments

Ask HN: Sharing Evals with OpenAI

https://help.openai.com/en/articles/10306912-sharing-feedback-evaluation-and-fine-tuning-data-and-api-inputs-and-outputs-with-openai#h_c93188c569
1•npollock•44m ago•1 comments

Visualizing Financial Data with DuckDB and Plotly

https://www.pgrs.net/2025/05/22/visualizing-financial-data-with-duckdb-and-plotly/
1•pgr0ss•45m ago•0 comments

Rust doesn't belong in the Linux kernel; it's all about ideology

https://felipec.wordpress.com/2025/02/13/rust-not-for-linux/
3•zathan•47m ago•0 comments

Dyson PencilVac [video]

https://www.youtube.com/watch?v=ve6JuJV17FQ
1•kozak•48m ago•0 comments

Opus will “use commandline tools to contact the press” if it sees immoral intent

https://twitter.com/sleepinyourhat/status/1925593359374328272
1•jrflowers•48m ago•0 comments

Someone randomly joined my Tailscale network

https://www.reddit.com/r/Tailscale/s/0MNRRNX04i
6•Lukas_Skywalker•49m ago•2 comments

Seeking emerging currency bargains, investors take fresh look at Asia

https://www.japantimes.co.jp/business/2025/05/12/markets/investors-currency-bargains-asia/
1•PaulHoule•50m ago•0 comments

Oops: DanaBot Malware Devs Infected Their Own PCs

https://krebsonsecurity.com/2025/05/oops-danabot-malware-devs-infected-their-own-pcs/
2•todsacerdoti•51m ago•0 comments

Claude 4, I attempt a first prompt and receive this answer

https://marginalrevolution.com/marginalrevolution/2025/05/claude-4-i-attempt-a-first-prompt-and-receive-this-answer.html
2•paulpauper•52m ago•0 comments

Why Psychology Hasn't Had a Big New Idea in Decades

https://www.theseedsofscience.pub/p/why-psychology-hasnt-had-a-big-new
1•paulpauper•53m ago•0 comments